2 Type the correct answer in the box. Spell all words correctly. Complete the sentence. is the sacrifice involved in making one decision over another. please help

Need asap write a short paper describing the history and differences between six sigma, waterfall, agile, and scrum models. understanding these models can give you a good idea of how diverse and interesting it development projects can be. describe what the rationale for them is and describe their key features. describe the history behind their development. at least 400 words

What part of the interface displays the external references contained in a selected cell? the status bar the review tab the scroll bar the formula bar

Perform an online search about the booting process of a computer and list all the steps